/Engine/Source/Runtime/Core/Public/Compression/CompressedBuffer.h
static [FCompressedBuffer](API\Runtime\Core\Compression\FCompressedBuffer) Compress ( const [FSharedBuffer](API\Runtime\Core\Memory\FSharedBuffer) & RawData, [ECompressedBufferCompressor](API\Runtime\Core\Compression\FOodleDataCompression__ECompress-) Compressor, [ECompressedBufferCompressionLevel](API\Runtime\Core\Compression\FOodleDataCompression__ECompress-_1) CompressionLevel, uint64 BlockSize )